- All sections
- B - Performing operationstransporting
- B27K - Processes, apparatus or selection of substances for impregnating, staining, dyeing or bleaching of wood, or for treating of wood with permeant liquids, not otherwise provided forchemical or physical treatment of cork, cane, reed, straw or similar materials
- B27K 1/02 - Apparatus
Patent holdings for IPC class B27K 1/02
Total number of patents in this class: 12
10-year publication summary
|
0
|
1
|
5
|
1
|
2
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Swiss Krono Tec AG | 502 |
5 |
| Georgia-Pacific Wood Products LLC | 43 |
2 |
| Raute Oyj | 72 |
2 |
| Mighty Fire Breaker LLC | 91 |
2 |
| Northeast Forestry University | 29 |
1 |
| Other owners | 0 |